package com.java.test.threadTest;

import java.util.concurrent.TimeUnit;

public class ThreadTest1 extends Thread {

    private String name;
   // private Long sleeptime = 1000L;
    public ThreadTest1(String name){
        super(name);
        this.name = name;
    }
    public  void  run(){
        System.out.println(Thread.currentThread().getName() + " 线程运行开始!");
        for(int i =0;i<5;i++){
            System.out.println("子线程"+name + "运行 ： "+i);
            try{
               sleep((int) Math.random() *10);
            }catch (InterruptedException e){
                e.printStackTrace();
            }
        }
        System.out.println(Thread.currentThread().getName() + " 线程运行结束!");
    }
}

